The AI-powered platform that matches entrepreneurs to build startups together. 547+ founders on the waitlist.
Founders waste months on misaligned partnerships. Here's why.
Endless networking without real alignment. You connect with people who look great on paper but lack the commitment or shared vision needed to build.
Mismatched working styles, values, or financial expectations tear teams apart. 65% of startups fail due to cofounder disputes — it's the #1 killer.
Months of vetting with no efficient compatibility framework. No clear signal upfront. The clock ticks, runway burns, and the window narrows.
Share your vision, skills, experience, and what you're building. Your profile is your pitch to potential co-founders.
Our deep compatibility algorithm analyzes skills, personality, goals, and working style to surface your best co-founder candidates.
Connect, validate your idea, align on equity and roles, and launch your startup — with tools built for co-founder pairs.
Discover startups looking for co-founders
Browse community pitches filtered by industry, stage, and role. The central marketplace where founders showcase their vision.
Deep compatibility, not just skills
Our algorithm goes beyond résumés — it maps personality, communication style, and long-term ambition to find your real match.
Built for co-founder pairs
Shared workspace, equity simulator, milestone tracker, and conflict resolution tools — everything two founders need to move fast together.
Find exactly who you need
Filter by industry vertical, technical role, funding stage, geography, and commitment level.
Serious founders only
Every profile is authenticated. No lurkers, no idea tourists — just committed builders ready to build.
Graduate to the full ecosystem
Successful startups built on BiggMate earn a Visa to StartupOS — unlocking 50+ tools, investor networks, and community resources.
I spent 9 months on LinkedIn trying to find a technical co-founder. BiggMate matched me in a week with someone whose vision was identical to mine. We just filed our company.
The AI matching isn't a gimmick. It flagged a co-founder whose values and risk tolerance aligned perfectly with mine. We haven't had a single conflict in 4 months of building.
Finally a platform that understands co-founder chemistry. The duo mode tools helped us resolve equity early, before it became a problem. That alone is worth the waitlist.
Join 547+ founders who are done doing it the hard way. Your co-founder is one match away.